Earlier quoted context omitted.
At the same time, oil changes are more of a hassle that you only need to deal with every year or two. You can get away with not bothering to sort it out (and even if you know how, it might be worth the extra cost to just pay someone to do it faster on those rare occasions). But if you use a computer to access resources and services on the web, you probably do so much more frequently than you change your oil. I'd like…
> (and even if you know how, it might be worth the extra cost to just pay someone to do it faster on those rare occasions) Going off on a tangent: I thought that this would be the case when I switched to changing my own oil -- if I was feeling lazy, I could always have the shop do it. But I found out right away that when the local quick-change place does it, they tighten the drain plug and oil filter to roughly a zil…
At some point I just decided it was worth the extra cost to be in and out quickly. And honestly, when you add up the cost of replacement filter and oil, the premium isn't terrible when you add in time saved. I like knowing how to do it, but it's been several years since I bothered.